public void CreateSlug_TitleContainsInvalidChars_RemoveInvalidCharsInSlug(string input, string expected)
{
var testDataStore = new BlogDataStore(new FakeFileSystem());
var testSlugGenerator = new SlugGenerator(testDataStore);
Assert.Equal(expected, testSlugGenerator.CreateSlug(input));
}
public void CreateSlug_SlugIsUnique()
{
BlogDataStore testDataStore = new BlogDataStore(new FakeFileSystem());
SlugGenerator testSlugGenerator = new SlugGenerator(testDataStore);
string slug = testSlugGenerator.CreateSlug("Test Title");
Assert.Equal("Test-Title", slug);
}
public void CreateSlug_SlugExists_AppendNumber()
{
BlogDataStore testDataStore = new BlogDataStore(new FakeFileSystem());
testDataStore.SavePost(new Post {
Slug = "test"
});
SlugGenerator testSlugGenerator = new SlugGenerator(testDataStore);
string slug = testSlugGenerator.CreateSlug("test");
Assert.Equal("test-1", slug);
}
public void CreateSlug_ReplacesSpaces()
{
IFileSystem testFileSystem = new FakeFileSystem();
var testDataStore = new BlogDataStore(testFileSystem);
var testSlugGenerator = new SlugGenerator(testDataStore);
var test = new Post
{
Title = "Test title"
};
test.Slug = testSlugGenerator.CreateSlug(test.Title);
Assert.Equal(test.Slug, "Test-title");
}
public void SavePost(Post post)
{
Post.Tags = Request.Form["Tags"][0].Replace(" ", "").Split(",").ToList();
SlugGenerator slugGenerator = new SlugGenerator(_dataStore);
Post.Slug = slugGenerator.CreateSlug(Post.Title);
if (Post.Excerpt == null)
{
ExcerptGenerator excerptGenerator = new ExcerptGenerator();
Post.Excerpt = excerptGenerator.CreateExcerpt(Post.Body, 140);
}
_dataStore.SavePost(Post);
_blog.Posts.Add(Post);
}
public void UpdatePost(Post newPost, string slug)
{
oldPost = _dataStore.GetPost(slug);
newPost.PubDate = oldPost.PubDate;
newPost.Tags = Request.Form["Tags"][0].Replace(" ", "").Split(",").ToList();
if (newPost.Excerpt == null)
{
ExcerptGenerator excerptGenerator = new ExcerptGenerator();
newPost.Excerpt = excerptGenerator.CreateExcerpt(newPost.Body, 140);
}
if (Request.Form["updateslug"] == "true")
{
SlugGenerator slugGenerator = new SlugGenerator(_dataStore);
newPost.Slug = slugGenerator.CreateSlug(newPost.Title);
}
else
{
newPost.Slug = oldPost.Slug;
}
newPost.Comments = oldPost.Comments;
_dataStore.UpdatePost(newPost, oldPost);
}
